Generally, it is understood that a party takes place over a period of time, rather than at a certain time, and you are welcome to come and go when you wish within that time period. Often, it is a bit awkward to arrive at the beginning of a party, ... read more
Some people are intentionally late for parties because they do not want to be the first to arrive. They also might be intentionally late because they don't want to be there that long. read more